47237127 has 12 divisors (see below), whose sum is σ = 73265976. Its totient is φ = 26992560.

The previous prime is 47237089. The next prime is 47237129. The reversal of 47237127 is 72173274.

It is not a de Polignac number, because 47237127 - 2¹⁴ = 47220743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47237129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 160524 + ... + 160817.

It is an arithmetic number, because the mean of its divisors is an integer number (6105498).

Almost surely, 2^47237127 is an apocalyptic number.

47237127 is a deficient number, since it is larger than the sum of its proper divisors (26028849).

47237127 is a wasteful number, since it uses less digits than its factorization.

47237127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321358 (or 321351 counting only the distinct ones).

The product of its digits is 16464, while the sum is 33.

The square root of 47237127 is about 6872.9271056807. The cubic root of 47237127 is about 361.4885051507.

The spelling of 47237127 in words is "forty-seven million, two hundred thirty-seven thousand, one hundred twenty-seven".